Smart Progression 1 uses a recent completed workout for the same exercise and equipment to suggest a weight and rep target for your next session. It considers how the reference workout went and the target reps in your program, then adapts the next set as you log results. It uses the available weights for your equipment when choosing a suggestion.
It uses a shared strength estimate to relate performance at one rep count to a likely performance at another. Your recent matching workout supplies the reference for that estimate, so the recommendation reflects your recorded performance without building a separate strength–endurance curve over time. As you log sets in the current workout, it can adjust the next incomplete set based on your results.
What does it use from my workouts?
It looks for the most recent matching exercise and equipment in your completed workouts. Warmups, unfinished sets, and sets using different equipment do not provide the reference. Logged effort helps it interpret the workout; when effort information is missing, it can estimate it.
What if I have no matching workout yet?
Smart Progression 1 does not make a history-based recommendation without a matching workout. Your program's starting weights remain in use until there is a suitable reference.
Can it change both weight and reps?
Yes. Your programmed rep target guides the recommendation, but suggested reps and weight can vary to fit your recent performance and the weights available for your equipment. A suggestion fills the next set target; it does not record a completed set for you.
What happens when I log a set?
After you complete or edit a set, Smart Progression 1 can update the next incomplete working set. Completed sets stay as logged, and set fields you edited yourself are kept. Record what you actually lifted and the reps you completed so your workout history remains useful.